Match the visible failure to the right system page
- No Wet Sand or missing circulation: open Water
- Heat chain wastes output: open Steam
- Lava or Scoria controls your route: open Lava or Snow
- Powered buildings stay dead: open Energy
Systems reference
Fix the Sandustry System That Keeps Breaking Your Factory
Open the mechanic behind the failure you can already see: water vanishes, steam leaks, lava blocks expansion, snow does not sustain the loop, or energy never reaches the machine that needs it.
Water disappears
Steam leaks
Lava blocks routes
Energy fails
System Guides That Explain Why Layouts Fail
These pages matter when the machines look connected but the factory still behaves wrong. Start with the system that can physically invalidate the route.
Water
Circulation shapes the whole early game, so water is where most failures start.
Wet Sand
How sand absorbs water to form the material at the center of the early loop.
Steam
Important once the player starts thinking about loss, containment, and recovery.
Lava
How to find Lava in caves, freeze it into Scoria, move it as Cinder, and re-ignite it where needed.
Snow
Make Snow with the Cryoblaster, freeze Lava into Scoria, and burn it to support a sustained water loop.
Energy
Generate, store, and route the power system built on Florinol, batteries, and the Steam Turbine.
Tips and Tricks
For judgment and priorities on layouts, loops, and where to spend effort next.
Use symptom-first diagnosis
- Water keeps draining away or fails to stabilize into a loop
- Steam creates value on paper but leaks efficiency in practice
- Lava turns a mining or expansion plan into a routing puzzle
- A terrain-aware solution beats simply adding more machines
Fix the rule before adding more machines
A broken water loop, leaking steam path, or blocked heat route will keep defeating extra buildings until the underlying rule is handled.
Most stubborn factory problems are mechanic problems wearing a layout costume.
Learn How Systems Work
Water changes state, Steam escapes, Lava redirects routing, and Wet Sand carries the early production loop.
Related Guides
Factory Blueprints turn these systems into layouts; Troubleshooting matches a visible failure to the mechanic behind it.